—— 请按键盘 空白键 开始游戏 ——

煤炭行业的高质量发展必须坚持安全第一。
家是这样一个地方,当你必须去那里时,他们必须收留你。
煤炭仍将是能源结构的一部分,但它必须更清洁、更负责任。
The strength of a building is not just in its materials, but in the spirit of the people who use it.
Outstanding leaders go out of their way to boost the self-esteem of their personnel. If people believe in themselves, it's amazing what they can accomplish.
关于MM定理最重要的事情不是它的现实性,而是它的简单性。
Exploring the unknown is an eternal pursuit of humanity.
Innovation is not just about technology; it's about changing mindsets and embracing new ways of thinking.
La musique est une chose étrange.
If you want something you've never had, you must be willing to do something you've never done.